HUBS 191 FINAL EXAM QUESTIONS AND ANSWERS 100% SOLVED

HUBS 191 FINAL EXAM QUESTIONS AND ANSWERS 100% SOLVED Name the four basic types of tissue Connective tissue, epithelial tissue, muscle tissue and nervous tissue. Why do the four types of tissues have different structures and function? They are made up of different kinds of cells. They have different things that make up the extracellular matrix. They have varying amounts of extracellular matrix. Types of connective tissue Connective tissue proper - Loose connective tissue which keeps organs and epithelia in place. - Dense connective tissue forms ligaments and tendons. - Adipose tissue (fat) and reticular connective tissue (support lymph organs like the lymph nodes) Specialised connective tissue - Blood, bone and cartilage Main role of connective tissue - Transport substances - Provide support and structure Features of epithelial tissue - Tightly packed cells - Little extracellular matrix - Forms skin and lines internal cavities - Many glands are made of epithelial tissue Features of muscle tissue - Cells are stretched or fibre-like - Main role is contraction - Allows body and its organs to move - Cardiac muscle, skeletal muscle, smooth muscle